8700230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11299}}^1$

素因数の和:11324

約数の個数: 32

約数和(自身を含む): 19526400

約数和(自身を除く): 10826170

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 11299, 22598, 56495, 79093, 112990, 124289, 158186, 248578, 395465, 621445, 790930, 870023, 1242890, 1740046, 4350115, 8700230]

約数ペア:

[(1, 8700230), (2, 4350115), (5, 1740046), (7, 1242890), (10, 870023), (11, 790930), (14, 621445), (22, 395465), (35, 248578), (55, 158186), (70, 124289), (77, 112990), (110, 79093), (154, 56495), (385, 22598), (770, 11299)]